125732460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{299363}}^1$

素因数の和:299382

約数の個数: 48

約数和(自身を含む): 402345216

約数和(自身を除く): 276612756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 299363, 598726, 898089, 1197452, 1496815, 1796178, 2095541, 2993630, 3592356, 4191082, 4490445, 5987260, 6286623, 8382164, 8980890, 10477705, 12573246, 17961780, 20955410, 25146492, 31433115, 41910820, 62866230, 125732460]

約数ペア:

[(1, 125732460), (2, 62866230), (3, 41910820), (4, 31433115), (5, 25146492), (6, 20955410), (7, 17961780), (10, 12573246), (12, 10477705), (14, 8980890), (15, 8382164), (20, 6286623), (21, 5987260), (28, 4490445), (30, 4191082), (35, 3592356), (42, 2993630), (60, 2095541), (70, 1796178), (84, 1496815), (105, 1197452), (140, 898089), (210, 598726), (420, 299363)]